On 10/27/21 12:00, Xuan Ding wrote:

Async dma map status flag was added to prevent the unnecessary unmap
when DMA devices bound to kernel driver. This brings maintenance cost
for a lot of code. This patch removes the dma map status by using
rte_errno instead.

This patch relies on the following patch to fix a partial
unmap check in vfio unmapping API.
[1] https://www.mail-archive.com/dev@dpdk.org/msg226464.html

Cc: anatoly.burakov@intel.com

Signed-off-by: Xuan Ding <redacted>
---
v2:
* Fix a typo in commit log.
---
  lib/vhost/vhost.h      |  3 --
  lib/vhost/vhost_user.c | 70 ++++++++----------------------------------
  2 files changed, 13 insertions(+), 60 deletions(-)

Reviewed-by: Maxime Coquelin <redacted>

Thanks,
Maxime